Grassberg – Vitamin D3 Drops

Vitamin D3 is the most important vitamin for the healthy functioning of our body. Vitamin D3 deficiency is observed in more than 50% of the population of our country due mainly to the cold climate and a small number of sunny days. The active form of vitamin D3 in this supplement activates the immune system, regulates the central nervous system, stimulates calcium absorption, supports cognitive functions and the healthy development of the child.